1149647560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{190339}}^1$

素因数の和:190501

約数の個数: 32

約数和(自身を含む): 2603851200

約数和(自身を除く): 1454203640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 190339, 380678, 761356, 951695, 1522712, 1903390, 3806780, 7613560, 28741189, 57482378, 114964756, 143705945, 229929512, 287411890, 574823780, 1149647560]

約数ペア:

[(1, 1149647560), (2, 574823780), (4, 287411890), (5, 229929512), (8, 143705945), (10, 114964756), (20, 57482378), (40, 28741189), (151, 7613560), (302, 3806780), (604, 1903390), (755, 1522712), (1208, 951695), (1510, 761356), (3020, 380678), (6040, 190339)]